package com.jy.it.dao;

import com.jy.it.entity.User;

public interface UserDao {

	User login(String userno, String userpwd);
	
	User selectById(int userid);
	 
	int update(User u);

	int insert(String username, String userno, String userdriverno, String userpwd, String imgname, String userphone,
			String useremail, String useraddress);

}
